UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjGMQm3gGy52pVpfNOrHUtGUvIkcjIuH2CF7QdJ82+k=' 
WHERE 
  key_id = 'c93818c7e2a63898ada4abf66a0100285658c8b6798c4b9e732e4eebbef3ab3e' 
  AND (
    token = 'jjGMQm3gGy52pVpfNOrHUtGUvIkcjIuH2CF7QdJ82+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )